Is the 2018 Ford Mustang a bad year?
197 owner complaints to NHTSA. Engine complaints: 65, 5.4× a quiet Mustang year.
Keep it, but watch the engine
Half of the engine complaints for this year were filed at 4k–55k miles, where you are now.
The verdict moves with mileage: the same car reads differently at 30,000 and at 150,000 miles.
What 2018 Mustang owners report, by mileage
Each system owners named in five or more complaints, with the mileage range where the middle half of those complaints were filed. Read at 20,000 miles.
| SYSTEM | COMPLAINTS | MIDDLE HALF FILED AT | TYPICAL US REPAIR BILLS |
|---|---|---|---|
| EngineSTANDS OUT | 65 (33%) | 4k–55k miles · around this mileage | Valve cover gasket replacement $110–$500 · Timing chain replacement $1,000–$4,000 |
| Transmission and drivetrainSTANDS OUT | 46 (23%) | 4k–36k miles · around this mileage | CV axle / CV joint replacement (one side) $300–$1,500 · Automatic transmission replacement $2,500–$7,000 |
| Electrical system | 31 (16%) | 8k–45k miles · around this mileage | 12-volt battery replacement $100–$400 · Starter motor replacement $350–$1,200 |
| Body structure | 15 (8%) | 34k–58k miles · ahead | — |
| Backup camera | 12 (6%) | 28k–81k miles · ahead | — |
| Latches and locks | 12 (6%) | 45k–76k miles · ahead | — |
| Fuel system | 8 (4%) | too few with a mileage | — |
| Brakes | 6 (3%) | too few with a mileage | — |
Bills are typical US ranges from the sources named in the tool (J.D. Power, Kelley Blue Book, CarParts.com and others), printed only for systems that stand out or sit at or ahead of 20,000 miles. Not a quote.
What owners reported alongside their complaints
Of 197 complaints: 8 mention a crash · 1 mentions a fire · 3 report an injury · 11 say the car was towed.
35 complaints were filed in the last 12 months, the newest in Oct 2026.
Counts of what owners wrote in their complaints, not verified by anyone.
In owners' own words
Purchased a 2018 Ford mustang sport edition and twice now once at about 15,000 miles and again at 20,000 miles, I lose half my power and the orange wrench light comes on.
I bought my Ford mustang on june 2018. When the miles hit 30,000, the engine shakes every time my vehicle starts, and my whole car shakes noticeably when idling.
When the engine is cold and when warm and running under 2000 RPM the engine makes a inconsistent ticking noise which can be heard while driving and at idle.
Unedited excerpts from complaints filed with NHTSA, chosen by mileage (nearest 20,000 miles), not by content. Unverified.
Recalls for the 2018 Ford Mustang: 4
The rearview camera may display a distorted, inverted, or blank image when the vehicle is in reverse. A rearview camera that displays an inverted, distorted, or blank image can reduce the driver's view behind the vehicle, increasing the risk of a crash.
The hose barb fittings on the supercharger kits may be manufactured incorrectly, possibly causing damage to the fuel lines and resulting in a fuel leak. A fuel leak can increase the risk of a fire.
A roll pin may not have been installed in the transmission, potentially causing a loss of the "Park" function. Despite the transmission shift lever being placed in 'Park' and the instrument panel display indicating 'Park,' the vehicle may roll away after it has been exited if the parking brake has not been applied…
If the ignition is turned off when the transmission is not in PARK, the instrument cluster may not illuminate the PRNDL gear position display and the operator may not receive the "Key in Ignition" chime when the driver's door is opened. Without a visual or audible warning to the driver that the vehicle is in PARK, the vehicle may roll away after it has been exited if the parking brake has not been applied, increasing the risk of injury or a crash.
A recall may cover only some cars of a model year; the campaign size counts every model and year it lists. Enter your VIN at nhtsa.gov/recalls: dealers fix open recalls free.
Service bulletins from Ford: 184
Repair instructions Ford sent its dealers for symptoms seen in the shop on the 2018 Ford Mustang. Ask a dealer or mechanic for a bulletin by its number.
Some vehicles may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P0011, P0012, P0014, P0015, P0016, P0017, P0018, P0019, P0021, P0022…
Detected with the CDF clutch cylinder following this article, technicians should carefully inspect and replace other transmission components and flush…
Some of the vehicles listed in the Model statement above may exhibit at least one of the following conditions: Harsh engagement Delayed engagement Harsh shift…
Some vehicles may exhibit a whine noise at idle and/or while driving
Neighbouring years
2017 Mustang: 269 complaints, keep it · 2019 Mustang: 153 complaints, keep it, but watch the engine.
Every Ford Mustang year
2000 · 2001 · 2002 · 2003 · 2004 · 2005 · 2006 · 2007 · 2008 · 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026 · All Mustang years side by side
Other Ford models: Ford 500 · Ford Bronco · Ford Bronco Sport · Ford C-Max · Ford Contour · Ford Crown Victoria · Ford E-150 · Ford E-250 · Ford E-350 · Ford E-450 · Ford EcoSport · Ford Edge · Ford Escape · Ford Escape Hybrid · Ford Escort · Ford Excursion · Ford Expedition · Ford Explorer · Ford Explorer Sport · Ford Explorer Sport Trac · Ford F SD · Ford F-150 · Ford F-150 Hybrid · Ford F-150 Lightning BEV · Ford F-250 SD · Ford F-350 SD · Ford F-450 SD · Ford F-550 SD · Ford Fiesta · Ford Five Hundred · Ford Flex · Ford Focus · Ford Focus Electric · Ford Ford · Ford Freestar · Ford Freestyle · Ford Fusion · Ford Fusion Energi · Ford Fusion Hybrid · Ford Maverick · Ford Maverick Hybrid · Ford Mustang GT · Ford Mustang Mach-E · Ford Ranger · Ford Taurus · Ford Taurus X · Ford Thunderbird · Ford Transit · Ford Transit Connect · Ford Windstar. All makes and models.
Questions
Is the 2018 Ford Mustang a bad year?
197 owner complaints to NHTSA. Engine complaints: 65, 5.4× a quiet Mustang year. At 20,000 miles the tool says: Keep it, but watch the engine. Half of the engine complaints for this year were filed at 4k–55k miles, where you are now.
What are the most common problems with the 2018 Ford Mustang?
By owner complaints to NHTSA: engine (65), transmission and drivetrain (46), electrical system (31), body structure (15), backup camera (12). Half of the engine complaints were filed between 4k–55k miles.
How many recalls does the 2018 Ford Mustang have?
4 recall campaigns list this model year: Backup camera (NHTSA 25V-572), Fuel system (NHTSA 18E035000), Transmission and drivetrain (NHTSA 18V-213), Electrical system (NHTSA 17V-814). A recall may cover only some cars; check by VIN at nhtsa.gov/recalls.
Method: counts of unverified owner complaints filed with NHTSA, compared only with other years of the same model (sales volumes are unknown, so no failure rate is computed). A system stands out at 40+ complaints and at least twice the model's quiet (lower-quartile) year, or twice the share across every vehicle of that model year. The mileage range is the 25th to 75th percentile of the mileages owners reported. Data received by NHTSA through November 5, 2026. Repair prices are typical US ranges from named sources, not quotes. Not a diagnosis and not financial advice. PulsCar is not affiliated with NHTSA. Check this car at your own mileage.